Data Transfer and Storage: In comparison with the 2.0 version, this USB flash drive 32GB ensures faster data transfer, including videos, photos, or other large files. It delivers a read speed up to 90MB/s.Work with Smartphone : Make sure smartphone is type C port and support OTGMake sure turn on OTG before use.There is no need to install any software to transfer files or Sync to any of your devices.Transfer freely all devices between USB A and USB C ports.Widely Compatible: Thanks to its high-performance function and dual design, this USB storage stick can be used with a large variety of gadgets. The memory stick is compatible with Windows, Linux, macOS, Android, tablets, smartphones, and so much more.THIS IS OUR PROMISE: If have any questions or your concerns, please contact our customer service, we are available via email.USB AUSB C 3.1: 2-in-1 USB-C flash drive on-the-go come with USB A 3.1 connector (connect to PCs, tablets) and USB C 3.1 connector (connect to smartphone) backward compatible with USB 2.0/3.1. Easily transfer data between phones and PCs.